Track-lighting power supply



FIG. 1 is perspective view of a track lighting supply of the presentinvention;

FIG. 2 is a bottom plan view of the lighting fixture;

FIG. 3 is a top plan view of the power supply;

FIG. 4 is a left side elevational view of the power supply;

FIG. 5 is a right side elevational view of the power spply;

FIG. 6 is a front elevational view of the power supply; and,

FIG. 7 is a back elevational view of the power supply.

The ornamental design for track-ligtghting power supply, as shown anddescribed.